Hi there, thank you so much for the bug reports! Placing them here is perfectly fine by me, since it's easy to access and also others can see what's been reported or not!
The first one must be some form of passability error, where I turned the player's THROUGH on and forgot to turn it off... I'll scour those maps and see if I can find exactly which event caused it! It probably is the one at the large gap, but I'll make sure something before then isn't messing with it either...!
As for the second, I think I was just a fool and forgot to select the move route for the stool to not happen if it can't actually be moved (like being pushed against a wall or another event).
Thank you for letting me know about these, I'll try to patch them up as soon as possible!